The CBI team are called in to investigate the murder of Kristin Marley; a prominent State Senator's intern & aide, who was rumoured to have had an affair with the Senator's husband. Lisbon is late to her psychiatrist for the third time in a row and tries to convince him she's alright. Meanwhile, Patrick, who is keeping an eye on Sam Bosco and his team, attempts to figure out what new information Bosco has discovered on the Red John case, all the while boasting that he can find the murderer of the CBI's current case in 24 hours.